87412380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4567}}^1$

素因数の和:4619

約数の個数: 96

約数和(自身を含む): 276272640

約数和(自身を除く): 188860260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4567, 4785, 6380, 9134, 9570, 13701, 18268, 19140, 22835, 27402, 45670, 50237, 54804, 68505, 91340, 100474, 132443, 137010, 150711, 200948, 251185, 264886, 274020, 301422, 397329, 502370, 529772, 602844, 662215, 753555, 794658, 1004740, 1324430, 1456873, 1507110, 1589316, 1986645, 2648860, 2913746, 3014220, 3973290, 4370619, 5827492, 7284365, 7946580, 8741238, 14568730, 17482476, 21853095, 29137460, 43706190, 87412380]

約数ペア:

[(1, 87412380), (2, 43706190), (3, 29137460), (4, 21853095), (5, 17482476), (6, 14568730), (10, 8741238), (11, 7946580), (12, 7284365), (15, 5827492), (20, 4370619), (22, 3973290), (29, 3014220), (30, 2913746), (33, 2648860), (44, 1986645), (55, 1589316), (58, 1507110), (60, 1456873), (66, 1324430), (87, 1004740), (110, 794658), (116, 753555), (132, 662215), (145, 602844), (165, 529772), (174, 502370), (220, 397329), (290, 301422), (319, 274020), (330, 264886), (348, 251185), (435, 200948), (580, 150711), (638, 137010), (660, 132443), (870, 100474), (957, 91340), (1276, 68505), (1595, 54804), (1740, 50237), (1914, 45670), (3190, 27402), (3828, 22835), (4567, 19140), (4785, 18268), (6380, 13701), (9134, 9570)]